CAJ | 학술논문

为了改善已研发的冲压机械手机座质量较大的情况，采用ANSYS Workbench建立了机座的参数化模型，以机座的极限工况为条件，对其进行模态分析和静力学分析。在模态分析和静力学分析的基础上，利用ANSYS Workbench的目标驱动优化( GDO)模块以质量最小为优化目标对机座进行优化设计，优化过程采用拓扑优化和形状优化相结合的方法。优化改进后，在刚度、强度满足设计要求的情况下，机座质量减少了34.1%，优化效果显著。
위료개선이연발적충압궤계수궤좌질량교대적정황，채용ANSYS Workbench건립료궤좌적삼수화모형，이궤좌적겁한공황위조건，대기진행모태분석화정역학분석。재모태분석화정역학분석적기출상，이용ANSYS Workbench적목표구동우화( GDO)모괴이질량최소위우화목표대궤좌진행우화설계，우화과정채용탁복우화화형상우화상결합적방법。우화개진후，재강도、강도만족설계요구적정황하，궤좌질량감소료34.1%，우화효과현저。
To reduce the mass of an automatic feeding manipulator frame, a parametric model of the frame is built. Static and modal analysis is made according to the limiting working conditions. Based on the analysis, the frame is optimized by Goal-Driven Optimiza-tion ( GDO) function of ANSYS Workbench with topology optimization and Shape Optimization. The optimal design aims to minimize the weight. After the optimization and improvement, the mass of the frame is not only reduced by 34.1%, but also its stiffness and strength meet the design requirements, so the optimization effect is very remarkable.